105 citations · 406 across the 14 of their papers we have counts for
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A Gamma-ray Pulsar Timing Array Constrains the Nanohertz Gravitational Wave Background
M. Ajello, W. B. Atwood, L. Baldini +129
After large galaxies merge, their central supermassive black holes are expected to form binary systems whose orbital motion generates a gravitational wave background (GWB) at nanoh…
Probing the shot behaviour in Cygnus X-1 using simultaneous AstroSat-NICER observation
Yash Bhargava, Nandini Hazra, A. R. Rao +4
We analyse the aperiodic flaring features, also known as shots, observed in Cyg X-1 in the 0.1-80 keV energy band using a 6.39 ks simultaneous observation with AstroSat and NICER.…
AstroSat Detection of a Quasi-periodic Oscillation at ~ 42 Hz in Cygnus X-2
Vanzarmawii Chhangte, Jayashree Roy, Ranjeev Misra +1
We report the results of AstroSat observations of Cygnus X-2 during February 2016. The source's power density spectrum generated using LAXPC data revealed the presence of a promine…